[ATest] Add ltp_test to vts required module

Add ltp_test of x86, hwasan and lowmem.

BUG: 157192360

Test: atest vts_ltp_test_arm_64_hwasan
      atest vts_ltp_test_arm_64_lowmem
      atest vts_ltp_test_arm_64_lowmem_hwasan
      atest vts_ltp_test_arm_lowmem
      atest vts_ltp_test_x86
      atest vts_ltp_test_x86_64
Change-Id: I31697625b16beee03f3cc9e634675cf055ebb09d
1 file changed